Pin# | Type | Parameters |
Pin#1 | PB0 (XCK/T0) | it is the zero pin of port B. |
Pin#2 | PB1 (T1) | it is the one no pin of port B. |
Pin#3 | PB2 (INT2/AIN0) | it is the no two pin of port B. |
Pin#4 | PB3 (OC0/AIN1) | it is the three no pin of port B. |
Pin#5 | PB4 (SS) | It is the no four-pin of port B. |
Pin#6 | PB5 (Master Out Slave In) | It is the pin no five of port B. |
Pin#7 | PB6 (master in slave out) | It is the pin no six of port B. |
Pin#8 | PB7 (Serial clock) | this is the pin no seven of port B. |
Pin#9 | RESET | It is the reset pin. |
Pin#10 | Vcc | It is the supply voltage of plus five volts. |
Pin#11 | GND | It is the ground terminal. |
Pin#12 | XTAL2 | it is linked with the Crystal Oscillator. |
Pin#13 | XTAL1 | this pin is also linked with the Crystal Oscillator. |
Pin#14 | PD0 (RXD) | it is the zero pin of port D. |
Pin#15 | PD1 (TXD) | It is the pin no one of Port D. |
Pin#16 | PD2 (INT0) | it is the pin no two of port D. |
Pin#17 | PD3 (INT1) | it is the pin no three of port D. |
Pin#18 | PD4 (OC1B) | it is the pin no four of port D. |
Pin#19 | PD5 (OC1A) | it is the pin no five of port D. |
Pin#20 | PD6 (ICP) | it is the pin no six of port D. |
Pin#21 | PD7 (OC2) | it is the pin no seven of port D. |
Pin#22 | PC0 (SCL) | it is the pin no zero of port c. |
Pin#23 | PC1 (SDA) | it is the pin no one of port c. |
Pin#24 | PC2 (TCK) | it is the pin no two of port c. |
Pin#25 | PC3 (TMS) | it is the pin no three of port c. |
Pin#26 | PC4 (TDO) | it is the pin no four of port c. |
Pin#27 | PC5 (TDI) | it is the pin no five of port c. |
Pin#28 | PC6 (TOSC1) | it is the pin no six of port c. |
Pin#29 | PC7 (TOSC2) | it is the pin no seven of port seven. |
Pin#30 | AVcc | It is the Vcc for interior ADC. |
Pin#31 | GND | it is the ground terminal. |
Pin#32 | AREF | It is the Analog Reference Pin for ADC. |
Pin#33 | PA7 (A/DC7) | it is the pin no seven for port A. |
Pin#34 | PA6 (A/DC6) | It is the pin no six for port A. |
Pin#35 | PA5 (A/DC5) | it is the pin no five for port A. |
Pin#36 | PA4 (A/DC4) | It is the pin no four for port A. |
Pin#37 | PA3 (A/DC3) | it is the pin no three for port A. |
Pin#38 | PA2 (A/DC2) | it is the pin no two for port A. |
Pin#39 | PA1 (A/DC1) | it is the pin no one for port A. |
Pin#40 | PA0 (A/DC0) | It is the pin no zero for port A. |
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